Electrical plug and receptacle cap unit



FIG. 1 is an angled top and frontal view;

FIG. 2 is a view from the top;

FIG. 3 is a view from the side;

FIG. 4 is a view from the bottom;

FIG. 5 is a view of the front; and,

FIG. 6 is a view of the back. 

The ornamental design for the electrical plug and receptacle cap unit, as shown. 